The abetute uinian value of f(r)--3r 12 on the closed interval -2, 4ceurs at aM (A) 1 (B) -1 (C) 0 (D) 4 (E) 2 (F) -2 OF OE OD O A OB

Q: 5. Find the absolute extrema of f(x) = x’ + 3x – 9x + 4 on the closed interval [-4, 0].

A: The given function fx=x3+3x2-9x+4

Q: is The range of the function f(x)%= 3cos(x)+5 Select one: O a. [-3,5] O b.[-1,1] C. d.

A: The range of the function is the set of all values that f(x) takes.

Q: For the function f: (0, 1) → R, f (x) = 2"x+ {2"x}, (n, m e N; n > m), the number of points of…

A: Let's find.

Q: The evaluation of S z dx is V4+x2 O In(sece + tan0) + c o - In(sec0 + tan0) + c c In|sece – tan0|+ c…

A: we have to evaluate the following integral .

Q: Find the domain of h(x) = 7x 3x-8 g (x). O D. and g(x) = X x4- - 81 3x - 15 Choose the correct…

A: Topic = Functions

Q: 5. Lif f(x) = x3 + ax? + bx + c, determine the values of a, b, and c if f(x) switches from concave…

A: Given: f(x)=x3+ax2+bx+c Differentiate the function. f'(x)=ddxx3+ax2+bx+c=3x2+2ax+b Differentiate…

Q: 3 a) Let f(x) = x(x + 4) ³. The only inflection point of f(x) which lies in the interval [-2/2,0]…

A:

Q: 4. For f(x) = x² – 3x, evaluate a) f(2) [2,3,3] c) the value of x when f(x) = 4 b) f(m + 1)

A: Given,              f(x)=x2-3x

Q: 4cos20 + 2/3 = 0 on the interval[0, 3t]

A:

Q: Consider the functions: f(t) = 16t and 9(t) = e. Using the definition of convolution find integer…

A: Given the given functions are ft=16tgt=e4t Apply convolution f*gt=∫0tfTgt-TdT

Q: Q.2: Find the interval in which the function is (a). Increasing, (b). Decreasing, (c). Concave Up,…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Calculate the extremum point of below function and Classify it f(x) = 4 x³ + 2 v11 – x + x?

A: It is given that fx=4x3+211-x+x2. We have to find the local maximum and local minimum points of the…

Q: 5. Let F(x)= = x - 3 x+7' (a) On which interval(s) is F(x) > 0? (b) On which interval(s) is F(x) <…

A:

Q: 1. Identify and sketch the domain of f(x, y) = √y² + 4x + 2 In(1-x² - y²)

A:

Q: 1. What is the domain of the function f(x)=1/(​x+2​) on the Real Numbers R? a. R - {-2} b. R c. N+…

A: Given function fx=1x+2. The objective is to find the domain of the function on the real numbers. And…

Q: Consider the function f(x)=√3x + 12 for the domain [-4, 00). Find f¹(x), where is the inverse of f.…

A: The given function is for the domain .We have to find the inverse function and its domain.

Q: The function f(x) = 2 + 3x² – x³ is concave upward on the interval: (-∞, 1) (1, ∞0) (-∞, 0∞0) None

A:

Q: Find and sketch the domain of f(x, y) = √√₁ - (x + 1)² − y² + 2ln(x − y + 1)

A: